Panasonic KX-TDA100D Features Manual page 292

1.30.1 TIE Line Service
To Receive a TIE Line Call
a.
Extension Number Method (Access without PBX Code)
[Example]
Extn. 1011
Dials "3011".
Note
When a TIE line call is sent from one PBX to another, the receiving PBX first modifies the received
number according to the assignment for the trunk port: the number of digits removed, and the
number added, are determined by this assignment. Then the PBX checks whether the completed
number is an existing extension number at that PBX.
b.
PBX Code Method (Access with PBX Code)
292 Feature Guide
TIE Line Network
PBX-4
1 3011
PBX-1
PBX-3
3
Extn. 3011
2 3011
Extn. 2011
PBX-2
A TIE line call is sent to
1
PBX-2 from PBX-1. If the
number sent from PBX-1
is an extension number of
PBX-2 (e.g., 2011), the
call will be received at
extension "2011". If not,
PBX-2 checks the
number in the TIE Line
Routing and Modified
Table of PBX-2.
If the match is found in
2
the table, the call will be
modified according to the
table and send to the
corresponding PBX
(PBX-3).
The number sent from
3
PBX-2 "3011" is an
extension number of
PBX-3. The call is
received at extension
"3011".